<h2>My Heroes</h2>
<div>
    <label>Hero name:</label><input #heroName />
    <button (click)="add(heroName.value);heroName.value=''">
        Add
    </button>
</div>
<ul class="heroes">
  <li *ngFor="let hero of heroes"
    [class.selected]="hero === selectedHero"
    (click)="onSelect(hero)">
    <span class="badge">{{hero.id}}</span><span> {{hero.name}}</span>
    <button class="delete" (click)="delete(hero); $event.stopPropagation()">x</button>
  </li>
</ul>
<div *ngIf="selectedHero">
  <h2>
    {{selectedHero.name | uppercase}} is my hero
  </h2>
  <button (click)="gotoDetail()">View Details</button>
</div>
